{
  "manageEntity": {
    "action": "Repost",
    "entityId": "835357978",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47cedebb5bd2296c570005d0c9c341ca0983e5fd3e184e9c8f6a0b3057dcf98a",
    "signature": "0x707f055f2f5b34dedcd17c230e4a04531a1cf04c99069e06ed9fcb20a6a78f976b6ada8de0b3b354ad61ae56dee5e8549756c003b92ec8540fc5a990fb47a2921b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}